Efficient Numerical Solution of Coupled Axisymmetric Plasma ...

This paper presents an efficient numerical tool for solving the problem of transient nonlinear evolution of plasma equilibrium in presence ...

INDEX TERMS Eddy currents, free-boundary equilibrium, Grad-Shafranov equation, magnetic confine- ment fusion, magnetohydrodynamics. I.

(PDF) Efficient Numerical Solution of Coupled Axisymmetric Plasma ...

PDF | This paper presents an efficient numerical tool for solving the problem of transient nonlinear evolution of plasma equilibrium in presence of eddy.

Efficient Numerical Solution of Coupled Axisymmetric Plasma ... - IRIS

Efficient Numerical Solution of Coupled Axisymmetric Plasma Equilibrium and Eddy Current Problems / Bonotto, Matteo; Abate, Domenico; Bettini, Paolo; ...

Sketched view of the geometry for the coupling of FB-PEP and eddy...

from publication: Efficient Numerical Solution of Coupled Axisymmetric Plasma Equilibrium and Eddy Current Problems | This paper presents an efficient numerical ...

Self-consistent solutions of the plasma transport equations in an ...

A numerical method is presented for solving a recently derived (SP Hirshman and SC Jardin, Phys. Fluids22(1979), 731) reduced set of equations describing two- ...

Numerical calculation of axisymmetric electrostatic modes for cold ...

numerical method can be applied to any axisymmetric plasma shape in a trap. ... the plasma 2zp be replaced by an "effective length" given by. (8) from which ...

FEM-BEM coupling methods for Tokamak plasma axisymmetric free ...

The numerical solution on the interior domain is coupled through boundary conditions to the Green's function representation of the so ...

Use of Fast Direct Methods for the Efficient Numerical Solution of ...

The technique is based on the repeated solution by a fast direct method of a discrete Helmholtz equation on a uniform rectangular mesh. The problem is suitably ...

Efficient Computational Model for Inductive Plasma Flows - AIAA ARC

Numerical Methods. 3 September 2013. Three-Dimensional Models. 2 ... Numerical simulation of inductively coupled plasma flows under chemical non‐equilibrium.

Efficient numerical algorithm for multi-level ionization of high-atomic ...

The algorithm is based on analytical solutions to the system of differential equations describing ionization evolution. Using analytical ...

Fast Numerical Solution of the Plasma Response Matrix for Real ...

The plasma response matrix is demonstrated to be the solution of an ideal MHD Riccati equation. We then describe our adaptation of DCON with ...

Model-Based Approach for Magnetic Reconstruction in ...

Efficient Numerical Solution of Coupled Axisymmetric Plasma Equilibrium and Eddy Current Problems · Physics, Engineering. IEEE Access · 2023.

Self-Consistent Solutions of the Plasma Transport Equations in an ...

A numerical method is presented for solving a recently derived ( S. P. Hirshman and S. C. Jardin, Phys. Fluids22(1979) , 731) reduced set of equations ...

Effects observed in numerical simulation of high-beta plasma with ...

One of the advantages of axisymmetric mirror machines is the possibility to confine the plasma with high ratio of plasma pressure to magnetic ...

A Coupled FEM-BEM Approach for the Solution of the Free ... - CoLab

... Efficient Numerical Solution of Coupled Axisymmetric Plasma Equilibrium and Eddy Current Problems. Bonotto M., Abate D., Bettini P., Iaiunese A., Isernia N ...

Numerical simulation of tokamak plasma equilibrium evolution

the efficiency of the developed numerical methods. Key-words ... solution but using the coupled. P1-rHCT FEM method. The solution ψ is ...

Reconstruction of plasma equilibrium and separatrix using ... - OUCI

Bonotto, Efficient numerical solution of coupled axisymmetric plasma equilibrium and eddy current problems, IEEE Access, № 11, с. 27489 https://doi.org ...

GPU-accelerated analysis of vertical instabilities in ITER including ...

Efficient Numerical Solution of Coupled Axisymmetric Plasma Equilibrium and Eddy Current Problems · M. BonottoD. AbateP. BettiniAntonio IaiuneseN. IserniaF ...

Numerical methods and macroscopic models of magnetically ...

It is therefore interesting to filter out these scales from the equations to derive an efficient simulation tool. In the context, of magnetically confined ...